SERVER-2262 add a regression test for 200 or clauses

rauchg · Dec 27, 2010 · 18f3236 · 18f3236
1 parent 57be437
commit 18f3236
Showing 1 changed file with 15 additions and 0 deletions.
diff --git a/jstests/orf.js b/jstests/orf.js
@@ -0,0 +1,15 @@
+// Test a query with 200 $or clauses
+
+t = db.jstests_orf;
+t.drop();
+
+a = [];
+for( var i = 0; i < 200; ++i ) {
+    a.push( {_id:i} );
+}
+a.forEach( function( x ) { t.save( x ); } );
+
+explain = t.find( {$or:a} ).explain();
+assert.eq( 200, explain.n );
+assert.eq( 200, explain.clauses.length );
+assert.eq( 200, t.count( {$or:a} ) );